与氨基寡糖素不同，这五种众所周知的植物激素是多效性的，而不是特异性的；也就是说，每一种对植物的生长发育都有不止一种作用。
Unlike the oligosaccharins, the five well-known plant hormones are pleiotropic rather than specific; that is, each has more than one effect on the growth and development of plants.
报告说，正在发育的大脑特别容易受到这些产品里可能含有的某些化学物质的毒性影响，而这些化学物质造成的损害可能是永久性的。
The developing brain, the report says, is particularly vulnerable to the toxic effects of certain chemicals these products may contain, and the damage they cause can be permanent.
最成功的陆生植物群体是那些进化出了受精性细胞散布方法的群体，这些方法不依赖于水和防止发育中的胚胎干涸的结构。
The most successful groups of land plants are those that evolved methods of fertilized sex cell dispersal that are independent of water and structures that protest developing embryos from drying out.
流行病学研究发现，广泛性发育障碍（Pervasive Developmental Disorder）孩子和正常孩子相比较并没有更高的胃肠道患病率。
Epidemiological studies have found that children with PDD have no higher prevalence of gastrointestinal tract than normal children.
兼性异染色质是在特定细胞发育命运中可能具有转录活性的异染色质。
Facultative heterochromatin is the heterochromatin that may become transcriptionally active in specific cell development fates.
异时性的系统发育研究是建立在系统发育假设的基础上的。
Phylogeny Studies of heterochrony are built upon the phylogenetic assumptions used.
冗余性在生物学中也广为人知—发育遗传学家的克星。
Redundancy is well known in biology - it is the bane of developmental geneticists.
在患有诵读困难症，又称发育性诵读障碍的情况下，大脑无法正确的识别或处理符号。
In dyslexia, also called developmental reading disorder, the brain doesn't properly recognize or process symbols.
除了用法律限制非法物质、烟草和酒精的可获得性之外，减少对这些物质需求的干预措施也会改善健康发育状况。
In addition to laws that limit the availability of illicit substances, tobacco and alcohol, interventions to reduce demand for these substances improve the conditions for healthy development.
现在，医生和发育治疗专家知道足够多的方法来治疗儿童大脑性瘫痪。
By now, doctors and developmental therapists know plenty about how to treat children with cerebral palsy.
存在由白内障所致视力问题的儿童常常须要手术来防止永久性视力丧失以及确保视力的正常发育。
Children who have vision problems due to cataracts usually need surgery to prevent lasting vision loss and to ensure normal vision development.
在胚胎发育阶段，兴奋和抑制性神经元的适当比例确立以优化大脑功能。
During embryonic development, the proper ratio of excitatory and inhibitory neurons is established for optimal brain function.
委员会对硫柳汞与人类神经发育障碍(如自闭症)假设性联系研究的动物模型有效性进行了评估。
It has assessed the validity of animal models in studying hypothetical associations between thiomersal and neuro-developmental disorders (such as autism) in humans.
基于此，全球疫苗安全咨询委员会认为，所开展的药动学与发育研究不能支持对疫苗中硫柳汞安全性的担忧。
On that basis the GACVS considers that pharmacokinetic and developmental studies undertaken do not support concerns over the safety of thiomersal in vaccines.
分别利用不均衡性的斜度指数和集中指数来衡量儿童发育迟缓方面的绝对和相对社会经济不均衡性。
Absolute and relative socioeconomic inequality in stunting was measured by means of the slope index and the concentration index of inequality, respectively.
现阶段A SD尚无根治方法，科学研究致力于揭示其根源和复杂性。及时的干预能极大提高患儿的发育水平。
While there's no cure for ASDs, research continues to untangle the roots and complexities of these disorders — and early intervention can greatly improve a child's development.
可能白人女孩还没有触到生物学上性发育的最小年龄，”他说。
Maybe white populations have not arrived at that biologic minimum," he says.
报告指出，如果真想帮助孩子的大脑发育，最好的方式就是非结构性游戏。
If you really want to help boost brain power, the best solutions can be found with unstructured play, the academy said.
原因在于，除了铁在血红蛋白（血液中运输氧气的颗粒）中的重要性，大脑发育的很多方面都需要铁。
The reason is that, besides its well-known role in haemoglobin, the oxygen-transporting molecule in the blood, iron is also involved in many aspects of brain development.
第二，山中所使用的基因中，至少有一种被认为会诱发癌症，事实也很快证明，由诱导性万能干细胞发育而成的小鼠有极大概率罹患肿瘤。
Second, at least one of the genes Yamanaka used was known to trigger cancer, and indeed it soon became clear that mice grown from iPSCs frequently developed tumors.
Gooze说，“换种想法可能有帮助：用杯子换下奶瓶子是成长发育的一个里程碑，如同由爬学会走，那是值得庆贺的，尽管这有点儿挑战性。”
It might be helpful to think of moving from a bottle to a cup as a developmental milestone, like moving from crawling to walking, which is something to celebrate, even if it has challenges.
孩子更容易受到核污染的侵害，这是因为他们的甲状腺正处于发育过程，如果长期受到放射性的攻击，致癌因素会不断积累，这就容易引起突变。
Children are more vulnerable because the thyroid is still developing and therefore more likely to accumulate cancer-causing mutations over time.
通过分析上世纪九十年代在英国诺福克郡收集到的数千位女性血液，他们发现体重增加与青春发育期提前存在相互关系。
Using blood collected from thousands of women in Norfolk in the 1990s, they have shown a correlation between increased body mass and early puberty.
艾比得了一种非常罕见的先天性不对称身材矮小性发育异综合征，又称原始侏儒症，发病率只有十万分之一。
She suffers from a very rare genetic condition called Russell-Silver syndrome, a form of primordial dwarfism which affects only one in 100,000 babies.
计划和评估l5—s1发育性脊椎滑脱干预措施，规范化、具体化测量技术是非常重要的。
It is important to standardize and specify the technique used to plan and assess interventions in l5-s1 developmental spondylolisthesis.
假如，在手术后肺动脉的分支较小和没有发育好，将来干预性治疗可能是必要的。
Future intervention may be necessary if the pulmonary artery branches were small and do not grow well after surgery.
关于癌症危险性的动物实验显示，这还可能是如青春期等发育阶段额外卡路里耗费的一个标志。
It could also be a marker for extra calories consumed in growth periods like adolescence, a suggested cancer risk seen in animal research.
关于癌症危险性的动物实验显示，这还可能是如青春期等发育阶段额外卡路里耗费的一个标志。
It could also be a marker for extra calories consumed in growth periods like adolescence, a suggested cancer risk seen in animal research.
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